Notorious: Enterprise social bookmarking

Notorious is a an application for enterprise social bookmarking.Employees can share their personal bookmarks with others in the team or project. Notorious is designed for use specifically within a company. You can tag any item on the internet and intranet. It also allows you to find the most popular topics that are being bookmarked. I think data generated by this system may be used used to monitor news/gossips, finding most popular intranet pages, connecting with people who share your interests.